Stop breaches before they start
Attackers move fast, you need to be faster. Use Intruder for real-time discovery and prioritization of attack surface weaknesses, so you can focus on the fixes that matter.
Join thousands of companies worldwide protecting their attack surface
Discover your true attack surface
Discover unknown assets across your organization, including subdomains, related domains, untracked APIs, login pages and more. Connect your AWS, GCP, Cloudflare, or Azure accounts to detect new services as soon as they are exposed.
Be the first to know
Minimize your exposure window. Set Intruder to automatically discover new services exposed to the internet and kick off vulnerability scans on any changes. Emerging threat scans check your systems for the latest vulnerabilities, highlighting weaknesses within hours.
Find exposures like no other
Combine the strength of multiple industry leading scanning engines along with Intruder's intelligence to find 1000+ attack surface issues other scanners miss today, that could get you breached tomorrow.
Go beyond CVSS
Intruder empowers your team with the latest threat intelligence, like CISA's Known Exploited Vulnerabilities (KEV) list and exploitation predictions driven by machine learning (EPSS scores), so you can prioritize the issues that matter most.
Private bug bounty
Gain access to an elite team of hackers to find the issues that scanners can’t. Armed with knowledge of your attack surface contained in our platform, our testers provide an unparalleled level of continuous security that annual pentesting can’t match.
Integrate with the tools that keep your company safe
Don't duplicate work. Connect Intruder with your existing toolkit. Alerting, ticketing, compliance, and more.
Meet requirements. Prove it, effortlessly.
Noise filtered, concise and actionable results. Audit ready reports easily show your security posture to auditors, stakeholders and customers. Track your progress including your cyber hygiene score and time to fix issues.
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What’s new from Intruder?
Read our latest news, research and expert insight into cyber security
Introducing Intel: Your New Favorite Resource For Staying Ahead Of Threats
When one of our go-to resources, cvetrends.com, shut down last year, it left us with no choice but to build our own. Meet Intel: our free vulnerability intelligence resource.
